公开(公告)号：US20170235184A1

公开(公告)日：2017-08-17

申请号：US15373716

申请日：2016-12-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seunghyun PARK ,  Sungin RO ,  Junho SONG ,  Seah KWON ,  Sungjin KIM ,  Youngjin PARK ,  Ocksoo SON ,  Yeogeon YOON ,  Jaehak LEE

IPC: G02F1/1335 ,  G02B5/02

CPC classification number: G02F1/133504 ,  G02B5/0236 ,  G02B5/0257 ,  G02B5/0268 ,  G02B5/0278 ,  G02F1/133553 ,  G02F2001/133562 ,  G02F2203/03

Abstract: An optical film includes: a light-transmissive matrix having a plate shape; a plurality of first rods having a refractive index different from a refractive index of the light-transmissive matrix and disposed at a first inclination angle in the light-transmissive matrix; and a plurality of second rods having a refractive index different from the refractive index of the light-transmissive matrix and disposed at a second inclination angle in the light-transmissive matrix. The first inclination angle is different from the second inclination angle.

公开(公告)号：US20170176795A1

公开(公告)日：2017-06-22

申请号：US15281742

申请日：2016-09-30

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sungin RO ,  Sungjin KIM ,  Seunghyun PARK ,  Ocksoo SON ,  Jaehak LEE

IPC: G02F1/133 ,  G02F1/1335 ,  G02F1/1333 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1368

CPC classification number: G02F1/133553 ,  G02F1/13318 ,  G02F1/133345 ,  G02F1/133514 ,  G02F1/134309 ,  G02F1/134336 ,  G02F1/13439 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134372 ,  G02F2201/121 ,  G02F2201/123

Abstract: A reflective display device includes: first and second substrates opposing one another; a liquid crystal layer between the first and second substrates; a gate line on the first substrate; a gate insulating layer on the gate line; a data line on the gate insulating layer and intersecting the gate line; a thin film transistor connected to the gate line and the data line; a first passivation layer on the data line and the thin film transistor; a reflective electrode on the first passivation layer; a second passivation layer on the reflective electrode; a pixel electrode on the second passivation layer; a common electrode on the second substrate; and a matrix electrode on at least one of the first and second substrates. The matrix electrode defines a pixel area.

公开(公告)号：US20170038644A1

公开(公告)日：2017-02-09

申请号：US15229505

申请日：2016-08-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Junho SONG ,  Seunghyun PARK ,  Sungin RO

IPC: G02F1/1343 ,  G02F1/1335 ,  G02F1/1333 ,  G02F1/1362 ,  G02F1/1368

CPC classification number: G02F1/133553 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/1368 ,  G02F2001/136222

Abstract: A display device includes substrate including a red pixel area, a green pixel area, a blue pixel area, and a white pixel area, a gate line and a data line on the substrate, a thin film transistor connected to each of the gate line and the data line, an insulating layer on the gate line, the data line, and the thin film transistor, the insulating layer having grooves in the red pixel area, the green pixel area, and the blue pixel area, respectively, a reflective layer on the insulating layer, the reflective layer being in the red pixel area, the green pixel area, and the blue pixel area, a color filter in each of the grooves of the insulating layer, and a transparent pixel electrode on the color filter and the insulating layer, the transparent pixel electrode being connected to the thin film transistor.

Abstract translation: 显示装置包括在基板上包括红色像素区域，绿色像素区域，蓝色像素区域和白色像素区域，栅极线和数据线的基板，连接到每个栅极线的薄膜晶体管和 数据线，栅极线上的绝缘层，数据线和薄膜晶体管，绝缘层分别在红色像素区域，绿色像素区域和蓝色像素区域中具有凹槽，反射层在 绝缘层，红色像素区域中的反射层，绿色像素区域和蓝色像素区域，绝缘层的每个沟槽中的滤色器和滤色器上的透明像素电极以及绝缘层 透明像素电极连接到薄膜晶体管。

公开(公告)号：US20160282666A1

公开(公告)日：2016-09-29

申请号：US14860038

申请日：2015-09-21

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sungin RO ,  Donggun OH

IPC: G02F1/1335 ,  G02F1/1343 ,  G02F1/1345 ,  G02F1/1368 ,  G02F1/1362

CPC classification number: G02F1/13454 ,  G02F1/133512 ,  G02F1/134309 ,  G02F1/134363 ,  G02F1/136209 ,  G02F1/136286 ,  G02F2001/134372 ,  G02F2001/136222

Abstract: A liquid crystal display device includes: a lower substrate including a display unit and a non-display unit; an upper substrate opposing the lower substrate; a gate line and a data line disposed in the display unit of the lower substrate; a light shielding layer defining a pixel region of the lower substrate; a pixel electrode disposed in the pixel region of the lower substrate; a pixel transistor disposed in the display unit of the lower substrate and connected to the gate line, the data line, and the pixel electrode; a driving transistor disposed in the non-display unit of the lower substrate; a first protection layer disposed on the pixel transistor and the driving transistor; a shielding layer disposed on the first protection layer, the shielding layer overlapping at least one of the pixel transistor and the driving transistor; and a second protection layer disposed on the shielding layer.

Abstract translation: 液晶显示装置包括：下基板，包括显示单元和非显示单元; 与下基板相对的上基板; 设置在下基板的显示单元中的栅极线和数据线; 限定所述下基板的像素区域的遮光层; 设置在下基板的像素区域中的像素电极; 设置在下基板的显示单元中并连接到栅极线，数据线和像素电极的像素晶体管; 设置在下基板的非显示单元中的驱动晶体管; 设置在像素晶体管和驱动晶体管上的第一保护层; 屏蔽层，设置在所述第一保护层上，所述屏蔽层与所述像素晶体管和所述驱动晶体管中的至少一个重叠; 以及设置在所述屏蔽层上的第二保护层。

公开(公告)号：US20140203835A1

公开(公告)日：2014-07-24

申请号：US13895794

申请日：2013-05-16

Applicant: Samsung Display Co., Ltd.

Inventor： Sungin RO ,  Hyangyul Kim ,  Seunghyun Park ,  Jaehak Lee

IPC: G09G3/00 ,  H01L27/12

CPC classification number: G09G3/006 ,  H01L27/1251

Abstract: A thin film transistor substrate, includes: pixels disposed in a display area of the thin film transistor substrate and connected to gate lines and data lines; gate pad parts connected to first ends of the gate lines; first test transistors each being connected to a second end of a corresponding gate line of the gate lines; data pad parts connected to first ends of the data lines; and second test transistors each being connected to a second end of a corresponding data line of the data lines. The gate pad parts, the data pad parts, the first test transistors, and the second test transistors are disposed in a non-display area of the thin film transistor substrate. The first test transistors are configured to be switched to receive a first inspection signal and the second test transistors are configured to be switched to receive a second inspection signal.

Abstract translation: 一种薄膜晶体管基板，包括：设置在薄膜晶体管基板的显示区域中并连接到栅极线和数据线的像素; 栅极焊盘部分连接到栅极线的第一端; 每个第一测试晶体管连接到栅极线的对应栅极线的第二端; 数据焊盘部分连接到数据线的第一端; 并且每个第二测试晶体管连接到数据线的相应数据线的第二端。 栅极焊盘部分，数据焊盘部分，第一测试晶体管和第二测试晶体管设置在薄膜晶体管衬底的非显示区域中。 第一测试晶体管被配置为被切换以接收第一检查信号，并且第二测试晶体管被配置为被切换以接收第二检查信号。